231106 2021-10-01 15:09:28 -0700 REGRESSION (r275455): ASSERTION FAILED: process->hasOneRef() seen with TestWebKitAPI.WKProcessPool.WarmInitialProcess 2021-10-02 17:25:08 -0700 1 1 1 Unclassified WebKit WebKit2 WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 224137 1 cdumez cdumez achristensen eric.carlson ggaren jer.noble kkinnunen webkit-bug-importer oldest_to_newest 1799572 0 cdumez 2021-10-01 15:09:28 -0700 TestWebKitAPI.WKProcessPool.WarmInitialProcess ASSERTION FAILED: process->hasOneRef() /Volumes/Data/worker/trunk-star-debug-archive/build/OpenSource/Source/WebKit/UIProcess/WebProcessPool.cpp(308) : virtual WebKit::WebProcessPool::~WebProcessPool() 1 0x1154cdd80 WTFCrash 2 0x13fe1c51c std::__1::optional<JSC::JSValue>::optional<JSC::JSValue, 0>(JSC::JSValue&&) 3 0x1413b5884 WebKit::WebProcessPool::~WebProcessPool() 4 0x1413b662c WebKit::WebProcessPool::~WebProcessPool() 5 0x140dfe4a8 -[WKProcessPool dealloc] 6 0x10275ee54 WTF::RetainPtr<WKProcessPool>::~RetainPtr() 7 0x10275ea90 WTF::RetainPtr<WKProcessPool>::~RetainPtr() 8 0x102ca97a8 WKProcessPool_WarmInitialProcess_Test::TestBody() 9 0x1031c0400 void testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) 10 0x1031886f4 void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) 11 0x103188620 testing::Test::Run() 12 0x1031897a0 testing::TestInfo::Run() 13 0x10318aaa8 testing::TestSuite::Run() 14 0x103197940 testing::internal::UnitTestImpl::RunAllTests() 15 0x1031c5c48 bool testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) 16 0x10319729c bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) 17 0x10319718c testing::UnitTest::Run() 18 0x102f718d8 RUN_ALL_TESTS() 19 0x102f71864 TestWebKitAPI::TestsController::run(int, char**) 20 0x10315c310 main 21 0x10598d0fc 1799575 1 439917 cdumez 2021-10-01 15:13:05 -0700 Created attachment 439917 Patch 1799584 2 439917 ggaren 2021-10-01 15:34:33 -0700 Comment on attachment 439917 Patch r=me 1799586 3 cdumez 2021-10-01 15:38:56 -0700 <rdar://80487792> 1799786 4 ews-feeder 2021-10-02 17:25:05 -0700 Committed r283456 (242435@main): <https://commits.webkit.org/242435@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 439917. 439917 2021-10-01 15:13:05 -0700 2021-10-02 17:25:06 -0700 Patch bug-231106-20211001151304.patch text/plain 3128 cdumez U3VidmVyc2lvbiBSZXZpc2lvbjogMjgzMzk3CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0L0No YW5nZUxvZyBiL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCmluZGV4IDlhNGViNTVmN2FhNmIyZTU3 ZmY2MjIzYWE4MDQyNWIwNzRmZjMxNDIuLjVmYmQ3NjY1NWMyN2Q0ZTEwMmZmMGNjYzFkM2E2MDlh NTkxODRlMDUgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCisrKyBiL1NvdXJj ZS9XZWJLaXQvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsMjEgQEAKKzIwMjEtMTAtMDEgIENocmlzIER1 bWV6ICA8Y2R1bWV6QGFwcGxlLmNvbT4KKworICAgICAgICBSRUdSRVNTSU9OIChyMjc1NDU1KTog QVNTRVJUSU9OIEZBSUxFRDogcHJvY2Vzcy0+aGFzT25lUmVmKCkgc2VlbiB3aXRoIFRlc3RXZWJL aXRBUEkuV0tQcm9jZXNzUG9vbC5XYXJtSW5pdGlhbFByb2Nlc3MKKyAgICAgICAgaHR0cHM6Ly9i dWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTIzMTEwNgorCisgICAgICAgIFJldmlld2Vk IGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIHIyNzU0NTUgYWRkZWQgYSBkaXNwYXRjaF9h c3luYygpIHdoaWNoIGNhcHR1cmVzIGEgUmVmPD4gdG8gYSBXZWJQcm9jZXNzUHJveHkuIFRoaXMg bWF5IGNhdXNlIHRoZSBXZWJQcm9jZXNzUHJveHkgdG8KKyAgICAgICAgb3V0bGl2ZSBpdHMgV2Vi UHJvY2Vzc1Bvb2wgKHByZXdhcm1lZCBXZWJQcm9jZXNzUHJveGllcyB0byBub3QgcmVmIHRoZWly IFdlYlByb2Nlc3NQb29sKSwgd2hpY2ggaXMgbm90IHN1cHBvcnRlZC4KKyAgICAgICAgV2UgY291 bGQgZml4IHRoZSBjcmFzaCBieSBhbHNvIGNhcHR1cmluZyBhIFJlZjw+IHRvIHRoZSBXZWJQcm9j ZXNzUG9vbCBpbiB0aGUgbGFtYmRhLiBIb3dldmVyLCBpbiB0aGlzIHBhcnRpY3VsYXIKKyAgICAg ICAgaW5zdGFuY2UsIGl0IGRvZXMgbm90IHNlZW0gdXNlZnVsIHRvIGV4dGVuZCB0aGUgbGlmZXRp bWUgb2YgdGhlIFdlYlByb2Nlc3NQcm94eSAvIFdlYlByb2Nlc3NQb29sIHNvIEkgb3B0ZWQgdG8g dXNlCisgICAgICAgIGEgV2Vha1B0ci4KKworICAgICAgICBObyBuZXcgdGVzdHMsIGNvdmVyZWQg YnkgZXhpc3RpbmcgQVBJIHRlc3QgY3Jhc2hpbmcgaW4gZGVidWcuCisKKyAgICAgICAgKiBVSVBy b2Nlc3MvQ29jb2EvV2ViUHJvY2Vzc1Byb3h5Q29jb2EubW06CisgICAgICAgIChXZWJLaXQ6Oldl YlByb2Nlc3NQcm94eTo6c2VuZEF1ZGlvQ29tcG9uZW50UmVnaXN0cmF0aW9ucyk6CisKIDIwMjEt MTAtMDEgIENocmlzIER1bWV6ICA8Y2R1bWV6QGFwcGxlLmNvbT4KIAogICAgICAgICBVc2UgaXNv bGF0ZWQgTlNVUkxTZXNzaW9ucyBmb3IgZWFjaCBmaXJzdCBwYXJ0eSByZWdpc3RyYWJsZSBkb21h aW4KZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJLaXQvVUlQcm9jZXNzL0NvY29hL1dlYlByb2Nlc3NQ cm94eUNvY29hLm1tIGIvU291cmNlL1dlYktpdC9VSVByb2Nlc3MvQ29jb2EvV2ViUHJvY2Vzc1By b3h5Q29jb2EubW0KaW5kZXggODI5MjhiMWI1ZDJiNjJkMmFlNGQyN2Y2ZjNlYzMxZmJlNTdhZTMz NC4uZmRkOWZkMTc5Y2Q3NGU0YjZjZjFjOGQ4ZDFmMjdlMTA5NjkzOTk0ZiAxMDA2NDQKLS0tIGEv U291cmNlL1dlYktpdC9VSVByb2Nlc3MvQ29jb2EvV2ViUHJvY2Vzc1Byb3h5Q29jb2EubW0KKysr IGIvU291cmNlL1dlYktpdC9VSVByb2Nlc3MvQ29jb2EvV2ViUHJvY2Vzc1Byb3h5Q29jb2EubW0K QEAgLTI5Niw3ICsyOTYsNyBAQCB2b2lkIFdlYlByb2Nlc3NQcm94eTo6c2VuZEF1ZGlvQ29tcG9u ZW50UmVnaXN0cmF0aW9ucygpCiAgICAgaWYgKCFQQUw6OmlzQXVkaW9Ub29sYm94Q29yZUZyYW1l d29ya0F2YWlsYWJsZSgpIHx8ICFQQUw6OmNhbkxvYWRfQXVkaW9Ub29sYm94Q29yZV9BdWRpb0Nv bXBvbmVudEZldGNoU2VydmVyUmVnaXN0cmF0aW9ucygpKQogICAgICAgICByZXR1cm47CiAKLSAg ICBkaXNwYXRjaF9hc3luYyhkaXNwYXRjaF9nZXRfZ2xvYmFsX3F1ZXVlKERJU1BBVENIX1FVRVVF X1BSSU9SSVRZX0RFRkFVTFQsIDApLCBbcHJvdGVjdGVkVGhpcyA9IFJlZiB7ICp0aGlzIH1dICgp IG11dGFibGUgeworICAgIGRpc3BhdGNoX2FzeW5jKGRpc3BhdGNoX2dldF9nbG9iYWxfcXVldWUo RElTUEFUQ0hfUVVFVUVfUFJJT1JJVFlfREVGQVVMVCwgMCksIFt3ZWFrVGhpcyA9IG1ha2VXZWFr UHRyKCp0aGlzKV0gKCkgbXV0YWJsZSB7CiAgICAgICAgIENGRGF0YVJlZiByZWdpc3RyYXRpb25z IHsgbnVsbHB0ciB9OwogCiAgICAgICAgIFdlYkNvcmU6OnJlZ2lzdGVyT3B1c0RlY29kZXJJZk5l ZWRlZCgpOwpAQCAtMzA0LDkgKzMwNCwxMiBAQCB2b2lkIFdlYlByb2Nlc3NQcm94eTo6c2VuZEF1 ZGlvQ29tcG9uZW50UmVnaXN0cmF0aW9ucygpCiAgICAgICAgIGlmIChub0VyciAhPSBBdWRpb0Nv bXBvbmVudEZldGNoU2VydmVyUmVnaXN0cmF0aW9ucygmcmVnaXN0cmF0aW9ucykgfHwgIXJlZ2lz dHJhdGlvbnMpCiAgICAgICAgICAgICByZXR1cm47CiAKLSAgICAgICAgUnVuTG9vcDo6bWFpbigp LmRpc3BhdGNoKFtwcm90ZWN0ZWRUaGlzID0gV1RGTW92ZShwcm90ZWN0ZWRUaGlzKSwgcmVnaXN0 cmF0aW9ucyA9IGFkb3B0Q0YocmVnaXN0cmF0aW9ucyldICgpIG11dGFibGUgeworICAgICAgICBS dW5Mb29wOjptYWluKCkuZGlzcGF0Y2goW3dlYWtUaGlzID0gV1RGTW92ZSh3ZWFrVGhpcyksIHJl Z2lzdHJhdGlvbnMgPSBhZG9wdENGKHJlZ2lzdHJhdGlvbnMpXSAoKSBtdXRhYmxlIHsKKyAgICAg ICAgICAgIGlmICghd2Vha1RoaXMpCisgICAgICAgICAgICAgICAgcmV0dXJuOworCiAgICAgICAg ICAgICBhdXRvIHJlZ2lzdHJhdGlvbkRhdGEgPSBXZWJDb3JlOjpTaGFyZWRCdWZmZXI6OmNyZWF0 ZShyZWdpc3RyYXRpb25zLmdldCgpKTsKLSAgICAgICAgICAgIHByb3RlY3RlZFRoaXMtPnNlbmQo TWVzc2FnZXM6OldlYlByb2Nlc3M6OkNvbnN1bWVBdWRpb0NvbXBvbmVudFJlZ2lzdHJhdGlvbnMo eyByZWdpc3RyYXRpb25EYXRhIH0pLCAwKTsKKyAgICAgICAgICAgIHdlYWtUaGlzLT5zZW5kKE1l c3NhZ2VzOjpXZWJQcm9jZXNzOjpDb25zdW1lQXVkaW9Db21wb25lbnRSZWdpc3RyYXRpb25zKHsg cmVnaXN0cmF0aW9uRGF0YSB9KSwgMCk7CiAgICAgICAgIH0pOwogICAgIH0pOwogfQo=